3961260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 12252240

約数和(自身を除く): 8290980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 373, 531, 590, 708, 746, 885, 1062, 1119, 1180, 1492, 1770, 1865, 2124, 2238, 2655, 3357, 3540, 3730, 4476, 5310, 5595, 6714, 7460, 10620, 11190, 13428, 16785, 22007, 22380, 33570, 44014, 66021, 67140, 88028, 110035, 132042, 198063, 220070, 264084, 330105, 396126, 440140, 660210, 792252, 990315, 1320420, 1980630, 3961260]

約数ペア:

[(1, 3961260), (2, 1980630), (3, 1320420), (4, 990315), (5, 792252), (6, 660210), (9, 440140), (10, 396126), (12, 330105), (15, 264084), (18, 220070), (20, 198063), (30, 132042), (36, 110035), (45, 88028), (59, 67140), (60, 66021), (90, 44014), (118, 33570), (177, 22380), (180, 22007), (236, 16785), (295, 13428), (354, 11190), (373, 10620), (531, 7460), (590, 6714), (708, 5595), (746, 5310), (885, 4476), (1062, 3730), (1119, 3540), (1180, 3357), (1492, 2655), (1770, 2238), (1865, 2124)]